Rick won't mind if she takes a few gulps on her own, right? It's a full bottle and there's more than enough for later shenanigans but sometimes it's just too much to wait for the finished product. When it comes back down she covers her mouth while swallowing.

"Wait, wait, wait, the brown bottle, right? The long one." She makes a series of gestures that are meant to describe the coffee liqueur. "Isn't it in the freezer or something?" Or was that where Rick found it before announcing the White Russian Idea? She doesn't know, it's enough of a challenge to get the glasses without falling and accidentally cracking her skull open.